Pressure Cooker Vegan Lasagna Soup. Oil-free January 23, 2021 by Bill and Merre Davis 0 Rich and flavorful without meat, dairy, or oil – vegan lasagna soup tastes just like your Italian grandmother’s pasta casserole. Source: Pressure Cooker Vegan Lasagna Soup. Oil-free AdvertisementShare this:TwitterFacebookLike this:Like Loading... Related